diff options
| author | Jacopo Mondi <jacopo@jmondi.org> | 2021-01-29 11:16:12 +0000 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-02-05 00:05:26 +0200 |
| commit | f1b0c7f5e3f2d55c30934d1f2f9f417e0ff778ae (patch) | |
| tree | febd7f7bf1174a6f0219900b7f393119c927a749 /src | |
| parent | e81f9046caa26b06098eaef93b825a08bb3a5564 (diff) | |
libcamera: camera_sensor: Make VBLANK mandatory
Add the V4L2_CID_VBLANK control to the list of mandatory controls
the sensor driver has to report and document the new requirement.
The vertical blanking control is used to calculate the frame duration.
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Naushir Patuck <naush@raspberrypi.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcamera/camera_sensor.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp index 2d150434..e008efd9 100644 --- a/src/libcamera/camera_sensor.cpp +++ b/src/libcamera/camera_sensor.cpp @@ -244,6 +244,7 @@ int CameraSensor::validateSensorDriver() V4L2_CID_EXPOSURE, V4L2_CID_HBLANK, V4L2_CID_PIXEL_RATE, + V4L2_CID_VBLANK, }; ControlList ctrls = subdev_->getControls(mandatoryControls); |